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recheck irqs when special mode changes. Makes more sense, might fix something.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2168
This commit is contained in:
Peter Veenstra 2005-03-29 07:05:44 +00:00
parent 2fb7849006
commit e1df80f704
1 changed files with 5 additions and 1 deletions
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6
src/hardware/pic.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: pic.cpp,v 1.29 2005-03-25 11:54:52 qbix79 Exp $ */
/* $Id: pic.cpp,v 1.30 2005-03-29 07:05:44 qbix79 Exp $ */
#include <list>
@ -97,6 +97,10 @@ static void write_command(Bitu port,Bitu val,Bitu iolen) {
if(pic[0].special || pics[1].special)
PIC_Special_Mode = true; else
PIC_Special_Mode = false;
if (PIC_IRQCheck) { //Recheck irqs
CPU_CycleLeft += CPU_Cycles;
CPU_Cycles = 0;
}
LOG(LOG_PIC,LOG_NORMAL)("port %X : special mask %s",port,(pic->special)?"ON":"OFF");
}
} else { // OCW2 issued